2mm 40 pin male straight Header strip - Pack of 5:

Here are some key details about a 2mm 40-pin male straight header strip:

1. Pitch:
   • The "2mm" refers to the pitch or spacing between the individual pins. In this case, the pins are spaced 2mm apart. Pitch is a crucial parameter as it determines the compatibility and alignment with the corresponding female connectors.
2. Number of Pins:
   • The "40-pin" indicates the number of pins in the header strip. There are 40 individual pins arranged in a row.
3. Gender:
   • The term "male" indicates that the header strip has protruding pins that are designed to be inserted into a female connector or socket. Male header strips are commonly used on PCBs.
4. Straight Configuration:
   • "Straight" means that the pins are oriented perpendicular to the body of the header strip. This configuration is suitable for through-hole mounting on a PCB.
5. Applications:
   • Header strips are commonly used in electronic projects, circuit prototyping, and on PCBs to provide connection points for other components or devices. They are often used with breadboards, development boards, and various modules.
6. Material and Plating:
   • Header strips are typically made of materials like brass or phosphor bronze and may be plated with materials such as tin, gold, or silver to improve conductivity and corrosion resistance.
7. Length:
   • The length of the header strip refers to the total distance covered by the pins. In the case of a 40-pin header strip, it would be the cumulative length of the 40 pins.
8. Mounting Style:
   • "Straight" header strips are designed for through-hole mounting on a PCB, where the pins go through the holes in the board and are soldered on the other side.